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   1 /**
   2  * Copyright (c) 2010-2023 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   7  * This program and the accompanying materials are made available under the
   8  * terms of the Eclipse Public License 2.0 which is available at
   9  * http://www.eclipse.org/legal/epl-2.0
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.networkupstools.internal;
  14
  15 import static org.openhab.binding.networkupstools.internal.NUTBindingConstants.THING_TYPE_UPS;
  16
  17 import java.util.Collections;
  18 import java.util.Set;
  19
  20 import org.eclipse.jdt.annotation.NonNullByDefault;
  21 import org.eclipse.jdt.annotation.Nullable;
  22 import org.openhab.core.thing.Thing;
  23 import org.openhab.core.thing.ThingTypeUID;
  24 import org.openhab.core.thing.binding.BaseThingHandlerFactory;
  25 import org.openhab.core.thing.binding.ThingHandler;
  26 import org.openhab.core.thing.binding.ThingHandlerFactory;
  27 import org.osgi.service.component.annotations.Component;
  28
  29 /**
  30  * The {@link NUTHandlerFactory} is responsible for creating things and thing handlers.
  31  *
  32  * @author Hilbrand Bouwkamp - Initial contribution
  33  */
  34 @NonNullByDefault
  35 @Component(configurationPid = "binding.networkupstools", service = ThingHandlerFactory.class)
  36 public class NUTHandlerFactory extends BaseThingHandlerFactory {
  37
  38     private static final Set<ThingTypeUID> SUPPORTED_THING_TYPES_UIDS = Collections.singleton(THING_TYPE_UPS);
  39
  40     @Override
  41     public boolean supportsThingType(final ThingTypeUID thingTypeUID) {
  42         return SUPPORTED_THING_TYPES_UIDS.contains(thingTypeUID);
  43     }
  44
  45     @Override
  46     protected @Nullable ThingHandler createHandler(final Thing thing) {
  47         final ThingTypeUID thingTypeUID = thing.getThingTypeUID();
  48
  49         return THING_TYPE_UPS.equals(thingTypeUID) ? new NUTHandler(thing) : null;
  50     }
  51 }